+Joel On Fri, Sep 30, 2022 at 12:03 PM Alexander Steffen <Alexander.Steffen@xxxxxxxxxxxx> wrote: > > Not all TPM compatibles were documented correctly so far. Some were not > documented at all, others missed some properties, most of them did not use the > latest YAML format. But by design most TPMs are very similar, so this allows to > document them in a single trivial-tpms.yaml, similar to how > trivial-devices.yaml documents simple I2C and SPI devices. This fixes all the > documentation issues and ensures that dtbs_check can be used in the future to > detect incorrect configurations automatically. > > Alexander Steffen (7): > dt-bindings: tpm: Introduce trivial-tpms.yaml > dt-bindings: tpm: Improve documentation of compatibles > dt-bindings: tpm: Add previously undocumented properties > dt-bindings: tpm: Merge existing trivial TPMs to YAML > dt-bindings: tpm: Document previously undocumented compatibles > dt-bindings: tpm: Add fallbacks for all TCG-compliant TPM variants > tpm: Add missing compatibles to drivers > > .../bindings/security/tpm/google,cr50.txt | 19 --- > .../bindings/security/tpm/tpm-i2c.txt | 26 ---- > .../bindings/security/tpm/tpm_tis_mmio.txt | 25 ---- > .../bindings/security/tpm/tpm_tis_spi.txt | 23 ---- > .../bindings/security/tpm/trivial-tpms.yaml | 118 ++++++++++++++++++ > .../devicetree/bindings/trivial-devices.yaml | 16 --- > drivers/char/tpm/tpm_tis_i2c.c | 2 + > drivers/char/tpm/tpm_tis_spi_main.c | 1 + > 8 files changed, 121 insertions(+), 109 deletions(-) > delete mode 100644 Documentation/devicetree/bindings/security/tpm/google,cr50.txt > delete mode 100644 Documentation/devicetree/bindings/security/tpm/tpm-i2c.txt > delete mode 100644 Documentation/devicetree/bindings/security/tpm/tpm_tis_mmio.txt > delete mode 100644 Documentation/devicetree/bindings/security/tpm/tpm_tis_spi.txt > create mode 100644 Documentation/devicetree/bindings/security/tpm/trivial-tpms.yaml Thanks, but please coordinate your work with this[1]. Rob [1] https://lore.kernel.org/all/20220928043957.2636877-1-joel@xxxxxxxxx/ >
